849668848

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{39719}}^1$

素因数の和:39925

約数の個数: 40

約数和(自身を含む): 1891307520

約数和(自身を除く): 1041638672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 10696, 21392, 39719, 79438, 158876, 278033, 317752, 556066, 635504, 1112132, 2224264, 4448528, 7586329, 15172658, 30345316, 53104303, 60690632, 106208606, 121381264, 212417212, 424834424, 849668848]

約数ペア:

[(1, 849668848), (2, 424834424), (4, 212417212), (7, 121381264), (8, 106208606), (14, 60690632), (16, 53104303), (28, 30345316), (56, 15172658), (112, 7586329), (191, 4448528), (382, 2224264), (764, 1112132), (1337, 635504), (1528, 556066), (2674, 317752), (3056, 278033), (5348, 158876), (10696, 79438), (21392, 39719)]